Little thought, don’t look like a bum.
In today’s society, the homeless and bums get zero respect for privacy, property and well anything. One way of thinking is “no great loss”.
At a time where some look at the bums as targets, as easy victims, as little more than animals whose property may as well be taken, this is not a look one wants to cultivate. Post-SHTF, this could become even more dangerous.
There’s a line between blending in, being the grey man, and being part of the problem, a leech on society, right or wrong.
Go ‘grey’ middle aged man, go grey.